Zhongshan Thor Security Science & Technology Co., Ltd.

QA/QC Introduction

Our in-house QC staff is composed of engineers, technicians and production staff specifically trained to perform QC inspections. Our QC system covers all stages of production from materials/components inspection to finished product testing. We also conduct random checks and inspections for products after packaging before delivery. To further ensure our products high quality, we source materials from the USA and domestically.